WEAC
| Acronym | Definition |
|---|---|
| WEAC | Wisconsin Education Association Council |
| WEAC | Women in Engineering Advisory Committee (Toronto, Ontario, Canada) |
| WEAC | Winchester Engineering & Analytical Center (Winchester, MA) |
| WEAC | Working Environment Area Chart |
| WEAC | Wildlife & Exotic Animal Club |
| WEAC | Westwood Environmental Action Committee |